<?php
/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

namespace Foo;
const F_CONST = "test";
class UnpackClass {
    public const CONSTANT = ["1", "2", "3"];
    public const CONSTANT1 = self::CONSTANT;
    public const CONSTANT2 = [
        ...self::CONSTANT
       ];
    public const CONSTANT3 = [   ...self::CONSTANT     ,      "4"];
    public const CONSTANT4 = [
                "test"   =>      "0"    ,
            ...self::CONSTANT,
                    "test2"=> "4"];
    public const CONSTANT5 = [
        "0",
        ...self::CONSTANT,
        "4",
        self::CONSTANT1
            ];
}

class UnpackChildClass extends UnpackClass {
         public const CHILD_CONSTANT =     [     "0"    ,     ...parent::CONSTANT,    ];
}

namespace Bar;
use Foo\UnpackClass;
use const \Foo\F_CONST;
class BarUnpackClass {
    private const CONST1 =     [    ...UnpackClass::CONSTANT     ];
    private const CONST2 = [
          100 => 1,
             ...UnpackClass::CONSTANT,
        ];
    private const CONST3 = [
            1,
        ...\Foo\UnpackClass::CONSTANT,
        4,
        ];
    private const CONST4 = [...F_CONST];
}
